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<h2 title="Uses of Interface org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem" class="title">Uses of Interface<br>org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem</h2>
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<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.commons.math3.fitting">org.apache.commons.math3.fitting</a></td>
<td class="colLast">
<div class="block">Classes to perform curve fitting.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.commons.math3.fitting.leastsquares">org.apache.commons.math3.fitting.leastsquares</a></td>
<td class="colLast">
<div class="block">This package provides algorithms that minimize the residuals
 between observations and model values.</div>
</td>
</tr>
</tbody>
</table>
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<li class="blockList"><a name="org.apache.commons.math3.fitting">
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<h3>Uses of <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a> in <a href="../../../../../../../org/apache/commons/math3/fitting/package-summary.html">org.apache.commons.math3.fitting</a></h3>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/fitting/package-summary.html">org.apache.commons.math3.fitting</a> that return <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected abstract <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">AbstractCurveFitter.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/AbstractCurveFitter.html#getProblem(java.util.Collection)">getProblem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/WeightedObservedPoint.html" title="class in org.apache.commons.math3.fitting">WeightedObservedPoint</a>&gt;&nbsp;points)</code>
<div class="block">Creates a least squares problem corresponding to the appropriate curve.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">SimpleCurveFitter.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/SimpleCurveFitter.html#getProblem(java.util.Collection)">getProblem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/WeightedObservedPoint.html" title="class in org.apache.commons.math3.fitting">WeightedObservedPoint</a>&gt;&nbsp;observations)</code>
<div class="block">Creates a least squares problem corresponding to the appropriate curve.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">HarmonicCurveFitter.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/HarmonicCurveFitter.html#getProblem(java.util.Collection)">getProblem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/WeightedObservedPoint.html" title="class in org.apache.commons.math3.fitting">WeightedObservedPoint</a>&gt;&nbsp;observations)</code>
<div class="block">Creates a least squares problem corresponding to the appropriate curve.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">PolynomialCurveFitter.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/PolynomialCurveFitter.html#getProblem(java.util.Collection)">getProblem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/WeightedObservedPoint.html" title="class in org.apache.commons.math3.fitting">WeightedObservedPoint</a>&gt;&nbsp;observations)</code>
<div class="block">Creates a least squares problem corresponding to the appropriate curve.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">GaussianCurveFitter.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/GaussianCurveFitter.html#getProblem(java.util.Collection)">getProblem</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/WeightedObservedPoint.html" title="class in org.apache.commons.math3.fitting">WeightedObservedPoint</a>&gt;&nbsp;observations)</code>
<div class="block">Creates a least squares problem corresponding to the appropriate curve.</div>
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</tbody>
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<li class="blockList"><a name="org.apache.commons.math3.fitting.leastsquares">
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<h3>Uses of <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a> in <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/package-summary.html">org.apache.commons.math3.fitting.leastsquares</a></h3>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
<caption><span>Classes in <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/package-summary.html">org.apache.commons.math3.fitting.leastsquares</a> that implement <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresAdapter.html" title="class in org.apache.commons.math3.fitting.leastsquares">LeastSquaresAdapter</a></strong></code>
<div class="block">An adapter that delegates to another implementation of <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>.</div>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/package-summary.html">org.apache.commons.math3.fitting.leastsquares</a> that return <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresBuilder.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresBuilder.html#build()">build</a></strong>()</code>
<div class="block">Construct a <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a> from the data in this builder.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#countEvaluations(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.util.Incrementor)">countEvaluations</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
                <a href="../../../../../../../org/apache/commons/math3/util/Incrementor.html" title="class in org.apache.commons.math3.util">Incrementor</a>&nbsp;counter)</code>
<div class="block">Count the evaluations of a particular problem.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#create(org.apache.commons.math3.fitting.leastsquares.MultivariateJacobianFunction,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.optim.ConvergenceChecker,%20int,%20int)">create</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/MultivariateJacobianFunction.html" title="interface in org.apache.commons.math3.fitting.leastsquares">MultivariateJacobianFunction</a>&nbsp;model,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;observed,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;start,
      <a href="../../../../../../../org/apache/commons/math3/optim/ConvergenceChecker.html" title="interface in org.apache.commons.math3.optim">ConvergenceChecker</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.Evaluation.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem.Evaluation</a>&gt;&nbsp;checker,
      int&nbsp;maxEvaluations,
      int&nbsp;maxIterations)</code>
<div class="block">Create a <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>
 from the given elements.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#create(org.apache.commons.math3.fitting.leastsquares.MultivariateJacobianFunction,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.linear.RealMatrix,%20org.apache.commons.math3.optim.ConvergenceChecker,%20int,%20int)">create</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/MultivariateJacobianFunction.html" title="interface in org.apache.commons.math3.fitting.leastsquares">MultivariateJacobianFunction</a>&nbsp;model,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;observed,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;start,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a>&nbsp;weight,
      <a href="../../../../../../../org/apache/commons/math3/optim/ConvergenceChecker.html" title="interface in org.apache.commons.math3.optim">ConvergenceChecker</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.Evaluation.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem.Evaluation</a>&gt;&nbsp;checker,
      int&nbsp;maxEvaluations,
      int&nbsp;maxIterations)</code>
<div class="block">Create a <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>
 from the given elements.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#create(org.apache.commons.math3.fitting.leastsquares.MultivariateJacobianFunction,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.linear.RealVector,%20org.apache.commons.math3.linear.RealMatrix,%20org.apache.commons.math3.optim.ConvergenceChecker,%20int,%20int,%20boolean,%20org.apache.commons.math3.fitting.leastsquares.ParameterValidator)">create</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/MultivariateJacobianFunction.html" title="interface in org.apache.commons.math3.fitting.leastsquares">MultivariateJacobianFunction</a>&nbsp;model,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;observed,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;start,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a>&nbsp;weight,
      <a href="../../../../../../../org/apache/commons/math3/optim/ConvergenceChecker.html" title="interface in org.apache.commons.math3.optim">ConvergenceChecker</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.Evaluation.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem.Evaluation</a>&gt;&nbsp;checker,
      int&nbsp;maxEvaluations,
      int&nbsp;maxIterations,
      boolean&nbsp;lazyEvaluation,
      <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/ParameterValidator.html" title="interface in org.apache.commons.math3.fitting.leastsquares">ParameterValidator</a>&nbsp;paramValidator)</code>
<div class="block">Create a <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>
 from the given elements.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#create(org.apache.commons.math3.analysis.MultivariateVectorFunction,%20org.apache.commons.math3.analysis.MultivariateMatrixFunction,%20double[],%20double[],%20org.apache.commons.math3.linear.RealMatrix,%20org.apache.commons.math3.optim.ConvergenceChecker,%20int,%20int)">create</a></strong>(<a href="../../../../../../../org/apache/commons/math3/analysis/MultivariateVectorFunction.html" title="interface in org.apache.commons.math3.analysis">MultivariateVectorFunction</a>&nbsp;model,
      <a href="../../../../../../../org/apache/commons/math3/analysis/MultivariateMatrixFunction.html" title="interface in org.apache.commons.math3.analysis">MultivariateMatrixFunction</a>&nbsp;jacobian,
      double[]&nbsp;observed,
      double[]&nbsp;start,
      <a href="../../../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a>&nbsp;weight,
      <a href="../../../../../../../org/apache/commons/math3/optim/ConvergenceChecker.html" title="interface in org.apache.commons.math3.optim">ConvergenceChecker</a>&lt;<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.Evaluation.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem.Evaluation</a>&gt;&nbsp;checker,
      int&nbsp;maxEvaluations,
      int&nbsp;maxIterations)</code>
<div class="block">Create a <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>
 from the given elements.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#weightDiagonal(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.linear.RealVector)">weightDiagonal</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
              <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;weights)</code>
<div class="block">Apply a diagonal weight matrix to the <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#weightMatrix(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.linear.RealMatrix)">weightMatrix</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
            <a href="../../../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a>&nbsp;weights)</code>
<div class="block">Apply a dense weight matrix to the <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>.</div>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/package-summary.html">org.apache.commons.math3.fitting.leastsquares</a> with parameters of type <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#countEvaluations(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.util.Incrementor)">countEvaluations</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
                <a href="../../../../../../../org/apache/commons/math3/util/Incrementor.html" title="class in org.apache.commons.math3.util">Incrementor</a>&nbsp;counter)</code>
<div class="block">Count the evaluations of a particular problem.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresOptimizer.Optimum.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresOptimizer.Optimum</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresOptimizer.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresOptimizer.html#optimize(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem)">optimize</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;leastSquaresProblem)</code>
<div class="block">Solve the non-linear least squares problem.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresOptimizer.Optimum.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresOptimizer.Optimum</a></code></td>
<td class="colLast"><span class="strong">LevenbergMarquardtOptimizer.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizer.html#optimize(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem)">optimize</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem)</code>
<div class="block">Solve the non-linear least squares problem.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresOptimizer.Optimum.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresOptimizer.Optimum</a></code></td>
<td class="colLast"><span class="strong">GaussNewtonOptimizer.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/GaussNewtonOptimizer.html#optimize(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem)">optimize</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;lsp)</code>
<div class="block">Solve the non-linear least squares problem.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#weightDiagonal(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.linear.RealVector)">weightDiagonal</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
              <a href="../../../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a>&nbsp;weights)</code>
<div class="block">Apply a diagonal weight matrix to the <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></code></td>
<td class="colLast"><span class="strong">LeastSquaresFactory.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.html#weightMatrix(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem,%20org.apache.commons.math3.linear.RealMatrix)">weightMatrix</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem,
            <a href="../../../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a>&nbsp;weights)</code>
<div class="block">Apply a dense weight matrix to the <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a>.</div>
</td>
</tr>
</tbody>
</table>
<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
<caption><span>Constructors in <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/package-summary.html">org.apache.commons.math3.fitting.leastsquares</a> with parameters of type <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresAdapter.html#LeastSquaresAdapter(org.apache.commons.math3.fitting.leastsquares.LeastSquaresProblem)">LeastSquaresAdapter</a></strong>(<a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares">LeastSquaresProblem</a>&nbsp;problem)</code>
<div class="block">Delegate the <a href="../../../../../../../org/apache/commons/math3/fitting/leastsquares/LeastSquaresProblem.html" title="interface in org.apache.commons.math3.fitting.leastsquares"><code>LeastSquaresProblem</code></a> interface to the given implementation.</div>
</td>
</tr>
</tbody>
</table>
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